avcodec/jpeg2000dwt: increase the number of test iterations

the code had too little coverage

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

diff --git a/libavcodec/jpeg2000dwt.c b/libavcodec/jpeg2000dwt.c
index 314a27428fa6f411b4f1dd7807c3b6164ac4a81b..8d95eb26d74d227d38f98aa5045c6258ea566c20 100644 (file)
--- a/libavcodec/jpeg2000dwt.c
+++ b/libavcodec/jpeg2000dwt.c
@@ -657,7 +657,7 @@ int main(void) {
     for (i = 0; i<MAX_W * MAX_W; i++)
         array[i] = ref[i] =  av_lfg_get(&prng) % 2048;
 
-    for (i = 0; i < 40; i++) {
+    for (i = 0; i < 100; i++) {
         for (j=0; j<4; j++)
             border[j>>1][j&1] = av_lfg_get(&prng) % MAX_W;
         if (border[0][0] >= border[0][1] || border[1][0] >= border[1][1])